F-8019
8-channel Isolated Thermocouple Input Redundant Module for DCS systems, 8 Samples/sec, supports operating temperatures from -25°C ~ +75°C
Features
The F-8019 is a 16-bit, 8-channel thermocouple input module that features programmable input range on all channels. It measures millivolt input (±15mV, ±50mV, ±100mV, ±150mV, ±500mV), voltage input (±1V, ±2.5V, ±5V, ±10V) and thermocouple input (Type J, K, T, E, R, S, B, N, C). An external CJC is supported for accurate termperature measurement. Moreover, this module has ±0.05% accuracy for highly accurate application. Besides, the F-8019 provides 3000VDC optical isolation between channels and backplane bus. If any high voltage or current damages these channels, this module won’t affect other component in iDCS-8000 system.
- 8 thermocouple input channels
- User defined up/down scale
- Open wire detection
- RoHS compliance
- 3000 VDC isolation from output to backplane
- 3000 VDC isolation from output to frame ground
- Redundancy
- Fast redundant switching time (<100us)
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
Specifications
Feature | ||
Redundant | Yes (Switching time < 100us) | |
Over Voltage Protection | Yes | |
Resolution | Yes | |
Sampling Rate | Yes | |
Accuracy | 1 RUN, 1 ACT, 1 DUX | |
Thermocouple Input | ||
Number of channels | 8 | |
Type | ±15mV, ±50mV, ±100mV, ±150mV, ±500mV, ±1V, ±2.5V, ±5V, ±10V, Type J, K, T, E, R, S, B, N, C |
|
Temperature Range | J | -210 ~ +1200 °C |
K | -270 ~ +1372 °C | |
T | -270 ~ +400 °C | |
E | -270 ~ +1000 °C | |
R | -50 ~ +1765 °C | |
S | -50 ~ +1765 °C | |
B | 0 ~ +1820 °C | |
N | -270 ~ +1300 °C | |
C | 0 ~ +2320 °C | |
Maximum Allowable Input Voltage | 120 VDC | |
Resolution | 16 bit | |
Sampling Rate | 8 Samples/sec (Total) | |
Accuracy | ±0.05% FSR | |
Zero Drift | ±0.5 μV/°C | |
Span Drift | ±20 ppm/°C | |
Common Mode Rejection | 106 dB | |
Normal Mode Rejection | 90 dB | |
Input Impedance | 10 MΩ | |
Data Range | -2500 ~ 12500 | |
Isolation | 3000 VDC | |
Certification | ||
EMC | EN61000-6-2, EN61000-6-4, IEC/EN 61000-4-2, IEC/EN 61000-4-4 | |
General | ||
Termination board | DN-TC-M | |
Maximum power consumption | 1.3 W | |
Operating temperature | -25°C ~ +75°C | |
Humidity | 5 ~ 95 % RH, Non-condensing | |
Weight | 300 g | |
Dimensions (W x L x H) | 30 mm x 85 mm x 115 mm |